Carbon Seamless Steel Pipes

Product Details


Product Name

carbon steel seamless pipe

Process Method

Hot rolled/Cold Drawn




SCH5S to SCHXXS. SCH40, SCH80. SCH120.SCH160.


3m.,5.8m,6m, 7m, 8m, 9m,10m, 11m,11.8m. Random Length: 3m-11.8m. Or as request


API5L  ASTM A106/A53 Gr.B


20#, A53(B), A106(B), API 5L Gr.B

OD Tolerance


WT Tolerance



Black painting,varnish paint,anti-rust oil,hot galvanized,cold galvanized,3PE,etc


Plastic caps on both ends, steel bundle, or as customer's request



Delivery Time

5-20 days after deposit received

Application Range

Petroleum chemical power gas water metallurgy ship building construction etc


1. Good quality and reasonable price can be assured.

2. large stock and prompt delivery

3. Ten years of export experience

4. T/T &L/C at sight both can be available

The carbon seamless steel pipe is a seamless steel pipe with high carbon content. 

The use of seamless steel tubes to manufacture ring-shaped parts can improve material utilization, simplify manufacturing processes, save materials and processing man-hours, such as rolling bearing rings, jack sleeves, etc., and are widely manufactured with steel pipes. Steel pipes are also indispensable materials for various conventional weapons, and barrels, barrels, etc. are all made of steel pipes. Steel pipes can be divided into round pipes and shaped pipes according to the shape of the cross-sectional area. Since the area of the circle is the largest under the condition of equal circumference, more fluid can be transported by the circular tube. 

In addition, the circular section is subjected to a relatively uniform force when subjected to internal or external radial pressure, and therefore, most of the steel pipes are round pipes. However, the round pipe also has certain limitations. For example, under the condition of being bent by the plane, the round pipe is not as strong as the square and rectangular pipe, and some agricultural machinery skeletons, steel wood furniture, etc. are commonly used for square and rectangular pipes. Shaped steel pipes of other cross-section shapes are also required depending on the application.

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